package com.example.lotterysystem.dao.mapper;

import com.example.lotterysystem.dao.dataobject.ActivityPrizeDO;
import com.example.lotterysystem.service.enums.ActivityPrizeStatusEnum;
import org.apache.ibatis.annotations.*;

import java.util.List;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: Li_Xiaochi
 * Date: 2025/8/9
 * Time: 14:33
 */
@Mapper
public interface ActivityPrizeMapper {
    @Insert("<script>" +
            " insert into activity_prize (activity_id, prize_id, prize_amount, prize_tiers, status)" +
            " values" +
            " <foreach collection='items' item ='item' index='index' separator=','>" +
            " (#{item.activityId}, #{item.prizeId}, #{item.prizeAmount}, #{item.prizeTiers}, #{item.status})" +
            " </foreach>" +
            " </script>")
    @Options(useGeneratedKeys = true, keyProperty = "id", keyColumn = "id")
    int batchInsert(@Param("items") List<ActivityPrizeDO> activityPrizeDOList);

    @Select("select * from activity_prize where activity_id=#{activityId}")
    List<ActivityPrizeDO> selectByActivityId(@Param("activityId") Long activityId);


    @Select("select * from activity_prize where activity_id=#{activityId} and prize_id=#{prizeId}")
    ActivityPrizeDO selectByAPId(@Param("activityId") Long activityId,
                                 @Param("prizeId") Long prizeId);

    @Select("select count(1) from activity_prize where activity_id=#{activityId} and status=#{status}")
    int countPrize(@Param("activityId") Long activityId,
                   @Param("status") String status);

    @Update("update activity_prize set status=#{status} where activity_id=#{activityId} and prize_id=#{prizeId}")
    void updateStatus(@Param("activityId") Long activityId,
                      @Param("prizeId") Long prizeId,
                      @Param("status") String status);

}
